Wonderwall

amanda seyfried oscars red carpet mcqueen

Anne released a statement, exclusively to People, admitting that the last-minute switch did indeed have to do with one of her peers.

"It came to my attention late Saturday night that there would be a dress worn to the Oscars that is remarkably similar to the Valentino I had intended to wear, and so I decided it was best for all involved to change my plans," she told People, adding that she "deeply regret any disappointment caused."

"Though I love the dress I did wear, it was a difficult last minute decision as I had so looked forward to wearing Valentino in honor of the deep and meaningful relationship I have enjoyed with the house and with Valentino himself," Hathaway said.

Keep ciicking to see a photo of Jennifer Aniston's Oscar dress and more pics of Anne's red carpet looks ...